| 1 | | | The Book Hunter |
| | Poggio | Braccioline | A book hunter. |
| | John XXIII | | The Pope. |
| | Baldassare | Cossa | John's XXIII successor. |
| | George | | Poggio's colleague. |
| 2 | | | The Moment Of Discovery |
| | Petrarch | | A poet. |
| | Cicero | | A Roman statesman. |
| | Propertius | | A poet. |
| | Quintilian | | A Roman rhetorian. |
| | Virgil | | An ancient Roman poet. |
| | Ovid | | A Roman poet. |
| | Cornelius | Serenus | A Roman epic poet. |
| | Saleius | Bassus | A Roman poet. |
| | Gaius | Rabirius | A Roman senator. |
| | Albinovanus | Pedo | A Roman poet. |
| | Marcus | Furius Bibaculus | A Roman poet. |
| | Lucius | Accius | A Roman poet. |
| | Marcus | Pacuvius | An ancient Roman tragic poet. |
| | Lucretius | | A Roman poet and philosopher. |
| | Columbanus | | An Irish missionary. |
| | Johann | Gutenberg | A German inventor. |
| | Uldus | Manutius | A publisher. |
| | Bartolome | de Aragazzi | Poggio's companion. |
| | Flavius | Vegetius Renatus | A writer of the later Roman Empire. |
| | Pompius | Festus | A Roman grammarian. |
| | Seneca | | A Roman philosopher. |
| | Johann | von Merlau | A ruler. |
| | Rabanus | Maurus | A prolific author of Biblical commentaries. |
| | Alcuin | | A poet. |
| | Tertullian | | A prolific Christian author. |
| | Silicus | Italicus | A Latin epic poet. |
| | Caligula | | Roman Emperor. |
| | Nero | | The last emperor of Julia-Claudian dynasty. |
| | Domitian | | Roman Emperor. |
| | Pliny | | An author; a lawyer. |
| | Manillus | | A Roman poet. |
| | Augustus | | A Roman statesman. |
| | Tiberius | | Roman Emperor. |
| | Homer | | An author. |
| | Ammianus | Marcellinus | A Roman soldier and historian. |
| 3 | | | In Seach of Lucretius |
| | Quintus | | A Stoic philosopher. |
| | Gaius | Memmius | A Roman orator and poet. |
| | Jerome | | A priest. |
| | Tennyson | | A British poet. |
| | Roque Joaquin | de Alcubierre | A Spanish army engineer. |
| | Father Antonio | Piaggio | A conservator from the Vatican. |
| | Philodemus | | A Greek philosopher and poet. |
| | Sophocles | | A Greek tragedians. |
| | Eratosthenes | | A scientist. |
| | Aemilius | Paulus | A two-time consul of the Roman Republic. |
| | King Perseus | | The King of Macedon. |
| | Alexander III | | Known as Alexander the Great- the King of ancient Greek. |
| | Philip II | | Alexander the Great's father. |
| | Tyrannion | | A grammarian. |
| | Serenus | Sammonicus | A physician. |
| | Asinius | Pollio | Virgil's friend. |
| | Julius | Ceasar | A Roman consul. |
| | Pompey | | A military leader. |
| | Mark | Antony | A Roman politician. |
| | Brutus | | A politician. |
| | Plato | | A philosopher. |
| | Aristotle | | A Greek philosopher. |
| | Epicurus | | A philosopher. |
| | Vitruvius | | An ancient writer and an architect. |
| | Tacitus | | A historian of the Roman Empire. |
| | Tommaso | Staraci | A musical artist. |
| | Knut | Kleve | A Norweigian papyrologist. |
| | Lucrius | Calpurnius Piso | A powerful politician. |
| | Descartes | | A French philosopher. |
| | Spinoza | | A Dutch philosopher. |
| | Gaius | Cotta | A Roman statesman and orator. |
| | Gaius | Villeius | A member of the senate. |
| | Gustave | Flaubeit | A French novelist. |
| | Marcus | Aurellius | A Roman Emperor. |
| | Leucippus | | A Greek philosopher. |
| | Democritus | | A Greek philosopher. |
| | Ben | Jonson | An English playwright. |
| 4 | | | The Teeth Of Time |
| | Chrysippus | | A Greek Stoic philosopher. |
| | Diogenes | Laertius | A biographer of the Greek philosopher. |
| | Robert | Hooke | A scientist. |
| | Horace | | A Roman poet. |
| | Atticus | | Cicerus's friend. |
| | Archimedes | | Discovered pi. |
| | Galen | | Greek physician. |
| | Ptolomey | Philadelphus | An Alexandrian ruler. |
| | Zenodotus | | A Greek grammarian. |
| | Bryaxis | | A Greek sculptor. |
| | Theophilus | | An spiritual leader of the Christian Community. |
| | Palladas | | A pagan poet. |
| | Cyril | | Theophilus's nephew. |
| | Orestes | | Alexandrian governor. |
| | Hypatia | | A philosopher. |
| | Romulus | Augustulus | The last Roman Emperor. |
| | Plautus | | A Roman playwright. |
| | Lactantius | | A Christian author. |
| | Constantine | | The first Christian Roman Emperor. |
| | Peter | Damian | A reforming Benedictine monk. |
| | Catherine | von Gebersweiler | A Dominican nun. |
| | Henry | Suso | A man who carved the name of Jesus on his chest. |
| | Elsbeth | | A nun. |
| 5 | | | Birth And Rebirth |
| | Ghiberti | | An Italian artist. |
| | Leon | Battista Alberti | An Italian author, artist, architect. |
| | Michelozzi | | An Italian architect. |
| | Tomaso | Morroni | A writer. |
| | Guccio | | Poggio's father. |
| | Lapo | Mazzei | A notary. |
| | Michaelle | Frutti | Poggio's maternal grandmother. |
| | Jacoba | | Guccio's wife. |
| | Luccarus | | Farm owner. |
| | Giovanni | Rucellai | A merchant. |
| | Francesco | di Marco Datini | An Italian merchant. |
| | Averroes | | A philosopher. |
| | Giovanni | Boccaccio | An Italian writer. |
| | Coluccio | Salutate | An Italian humanist. |
| | Giovanni | Malpaghino | Petrarch's personal secretary. |
| | Cassiodorus | | A Roman statesman. |
| | Leonardo | Bruni | An Italian historian. |
| | Manuel | Chrysolaras | A pioneer in the introduction of Greek literature. |
| | Niccolo | Niccoli | An Italian critic. |
| | Guicciardini | | An Italian historian. |
| | Sam | Bernardino | A preacher. |
| | Vespaciano | | Niccoli's biographer. |
| 6 | | | In The Lie Factory |
| | Boniface IX | | Head of the Catholic Church. |
| | Lapo | Castiglionchio | Petrarch's friend. |
| | Shakespeare | | An English poet. |
| | Rabelais | | A French writer. |
| | Cervantes | | A Spanish writer. |
| | Francesco | Filelfo | An Italian humanist. |
| | Machiavelli | | An Italian diplomat. |
| | George | Trebizond | A Greek philosopher. |
| | John A. | Symonds | An English poet. |
| | Lorenzo | Valla | An Italian humanist. |
| | Alliatti | | Poggio's friend. |
| | Martin | Luther | A German professor of Theology. |
| | Nicholas V | | A humanist pope. |
| | Bartolomeo | de Montepulciano | Poggio's close friend. |
| | Julius | Frontinus | A Roman civil engineer. |
| | Visconti | | An Italian theater director. |
| | Sigismund | | King of Hungary. |
| 7 | | | A Pit To Catch Foxes |
| | Lucullus | | A politician. |
| | Ladislas | | King of Naples. |
| | Ulrich | Richental | A chronicler of the council of Constance. |
| | Pier Paolo | Vergerio | An Italian protestant reformer. |
| | Concio | Rustici | A Roman humanist. |
| | Zomino | da Pistoia | An Italian humanist. |
| | Benedetto | da Piglio | A humanist. |
| | Biagio | Guasconi | A humanist. |
| | Francesco | Zaba | A humanist. |
| | Alamano | Adimari | A humanist. |
| | Branda | da Castiglione | An Italian humanist. |
| | Milan B. | della Capra | An archbishop. |
| | Francesco | Pizzolpasso | Milan Bartolomeo's successor. |
| | Jan | Hus | A Czech's priest. |
| | John | Wyeliffe | An English philosopher. |
| | Angelo | Roncalli | A Freemason. |
| | Leonardo | Aretino | An Italian scholar. |
| | Guarino | | An architect. |
| | Donatello | | An Italian sculptor. |
| | Francesco | Barbaro | Poggio's friend. |
| 8 | | | The Way Things Are |
| | Galileo | | An astronomer. |
| | George | Santayana | A philosopher. |
| | W. | B. Yeats | An Irish poet. |
| | John | Dryden | A poet. |
| | Botticellis | | An Italian painter. |
| 9 | | | The Return |
| | Michelangelo | | An Italian sculptor and artist. |
| | Isaac | Voss | A Dutch scholar. |
| | Cardinal | Zabarella | Cossa's principal allies. |
| | Henry | Beaufort | Bishop of Winchester. |
| | Nonius | Marcellus | A Roman grammarian. |
| | Asconius | Pedianus | A historian. |
| | Lorenzo | de Medice | An Italian statesman. |
| | Niccolo | Albergate | An Italian diplomat. |
| | Guillano | Cesarini | A Cardinal. |
| | Lucial | Panneli | Poggio's mistress. |
| | Pope | Eugenius IV | Martin's V successor. |
| | Vaggia de Gino | Buondelmonte | Poggio's wife. |
| | Pietro Paulo | | Poggio's eldest son. |
| | Giovanni | | One of Poggio's son. |
| | Jacopo | | One of Poggio's son. |
| | Giovanni | Francesco | One of Poggio's son. |
| | Filippo | | Poggio's youngest son. |
| | Lucretia | | Poggio's daughter. |
| | Tommaso | de Sarzana | A scientist. |
| | Carlo | Marsuppini | The chancellor of Florence. |
| | Cosimo | de Medici | One of the interlocutors. |
| | Antonio | Pollaiolo | An Italian painter. |
| | Filippo | Brunelleschi | An Italian architect. |
| | Lorenzo | Ghiberti | An Italian artist. |
| | Fra | Angelico | An Italian painter. |
| | Paolo | Ucello | An Italian painter. |
| | Luca | della Robbia | An Italian sculptor. |
| | Masaccio | | An artist. |
| | Filippo | Lippi | An Italian painter. |
| | Pierro | della Francesca | An Italian painter. |
| 10 | | | Swerves |
| | Girolamo | Savonarola | A Dominican monk. |
| | Marsilio | Filicino | An Italian scholar and a Catholic priest. |
| | Antonio | Raudense | A friar. |
| | Aldus | Manutius | A publisher. |
| | Filippo | Giunti | A publisher. |
| | Pier Candido | Decembrio | An Italian humanist. |
| | Michele T. | Marullo | A Greek scholar and poet. |
| | Cesare | Borgia | A nobleman. |
| | Marcello | Cervini | Head of the Catholic church. |
| | Michele | Ghislieri | A commissary general. |
| | Thomas | More | Erasmus's friend. |
| | Holinshed | | A chronicler. |
| | Amerigo | Vespucci | An Italian explorer. |
| | Giordano | Bruno | An American monk. |
| | Vasta | | Albenzio Savolino's wife. |
| | Garcia | Lopez | A tailor. |
| | Copernicus | | An astronomer. |
| | Thomas | Harriot | Constructed the largest telescope in England. |
| 11 | | | Afterlives |
| | John | Florio | Bruno's friend. |
| | Montaigne | | A philosopher. |
| | Paul | Quarrie | The librarian of Eton College. |
| | Francisco | de Quevedo | A Spanish poet. |
| | Rodrigo | Caro | A writer. |
| | Thomas | Aquinas | An Italian priest. |
| | Urban VIII | | The new Pope. |
| | Pietro | Redondi | An Italian scholar. |
| | Pierre | Gassendi | A priest. |
| | Moliere | | A French playwright. |
| | Michel | de Marolles | A prose translator. |
| | Alessandro | Marchetti | A mathematician. |
| | John | Evelyn | A diarist. |
| | Thomas | Creech | A young Oxford educated scholar. |
| | Lucy | Hutchinson | Colonel John Hutchinson's wife. |
| | Arthur | Annesley | The first Earl of Anglesey. |
| | Edmund | Spencer | English poet. |
| | Francis | Bacon | An English philosopher and statesman. |
| | Thomas | Hobbes | An English philosopher. |
| | Isaac | Newton | An English mathematician. |
| | Voltaire | | A French writer. |
| | Diderot | | A French philosopher. |
| | Hume | | An Scottish philosopher. |
| | Charles | Darwin | An English naturalist. |
| | Albert | Einstein | A theoretical physicist. |
| | Thomas | Jefferson | The third President of the United States. |
| | John | Adams | The second President of the United States. |